Maintenance Guide for Lithium Battery Pallet Truck in Winter

1: Autumn and winter change seasons, routine inspection When winter comes, check the pallet truck and battery in time to check whether the connectors of the battery harness are detached or aging, so as to avoid insufficient power supply of the vehicle's electric system due to battery leakage Condition. 2: Indoor charging, avoid low temperature Lithium battery has a temperature detection function, and it cannot be charged normally in a low temperature environment. If there is no indoor charging condition, it should be charged in time after the vehicle is used, and the residual heat of the battery should be fully utilized when it is discharged, and it should be charged in the sun immediately after parking to increase the charging capacity and avoid lithium precipitation. 3: Charge as you use, shallow discharge and shallow charge. In winter, the performance of lithium batteries decreases, which is very easy to cause over-discharge and over-charge, which will affect the service life of the battery in the slightest, and cause combustion accidents in severe cases. Therefore, in winter, more attention should be paid to charging with shallow discharge and shallow charging, and do not park the vehicle for a long time with the gun inserted all the time to avoid overcharging. 4: Replenish the 'power' in time. In winter, the lithium battery should be kept fully charged, which can prolong the battery life. The battery should be fully charged before use, and if it is often used without being fully charged, the battery will produce a 'memory', which will affect its mileage and also reduce the service life of the battery. If the pallet truck is not used for a long time in winter (more than two weeks), it is recommended to charge the battery once a month to charge the battery to about half. If the battery is too high, it will cause the battery to fail if left for a long time. It is recommended to remove the battery and place it in a warmer place to prevent the battery from being damaged by freezing. When the weather temperature is too low, try to bring the electric pallet truck and battery to the factory area for charging or parking, and avoid leaving the electric pallet truck outdoors overnight or charging in a low temperature environment to ensure that the battery can be fully charged. 5: Lithium battery 'thawing' The rechargeable lithium battery should avoid excessive discharge. When the ambient temperature is below zero in winter, keep one third of the power. When it is in a low temperature state and cannot be charged, the vehicle should be placed in a warmer environment. After the temperature rises, you can charge it with a small current first, and then the current will return to normal. 6: Please use the original charger when charging with the original charger. Using a low-quality charger may cause damage to the lithium battery pack, or even cause a fire. If the charger cannot be used normally, it is recommended to contact the official to purchase a regular charger to ensure the charging quality.